Table 5 Two-level Poisson regression analyses for associates with high risk behavior of patients with severe mental illness in rural households of Sichuan Province

 NPP (per 100,000 pop.)

–

–

0.494*

1.638(1.001, 2.682)

 ANIPC(RMB Yuan)

–

–

− 8.039*

0.000(0.000, 0.558)

 EP(%)

–

–

− 2.055

0.128(0.000, 35.929)

 PCMLF(RMB Yuan)

–

–

−0.001

0.999(0.998, 1.000)

 AFP

–

–

0.100

1.105(0.948, 1.288)

 1 = male

–

–

–

–

 2 = female

− 0.205**

0.814(0.787, 0.842)

− 0.205**

0.814(0.787, 0.842)

 1 = 15 to 24

–

–

–

–

 2 = 25 to 44

0.128**

1.137(1.053, 1.227)

0.128**

1.137(1.054, 1.227)

 3 = 45 to 59

−0.068

0.935(0.862, 1.013)

−0.068

0.935(0.863, 1.013)

 4 = ≧60

−0.125**

0.882(0.812, 0.958)

−0.125**

0.882(0.812, 0.959)

 1 = Han

–

–

–

–

 2 = Minority

−0.176

0.839(0.685, 1.028)

−0.175

0.839(0.685, 1.028)

 0 = no

–

–

–

–

 1 = yes

0.227**

1.254(1.170, 1.344)

0.227**

1.254(1.170, 1.345)

 1 = married

–

–

–

–

 2 = unmarried

0.223**

1.250(1.206, 1.295)

0.223**

1.250(1.206, 1.295)

 1 = poverty

–

–

–

–

 2 = non-poverty

−0.494**

0.610(0.579, 0.642)

−0.494**

0.610(0.579, 0.643)

 1 = illiteracy/semiliterate

–

–

–

–

 2 = elementary education and above

−0.123**

0.884(0.855, 0.914)

−0.123**

0.884(0.855, 0.914)

 1 = schizophrenia

–

–

–

–

 2 = schizoaffective disorder

−0.044

0.957(0.845, 1.083)

−0.045

0.956(0.845, 1.082)

 3 = paranoid psychosis

0.042

1.043(0.826, 1.316)

0.041

1.042(0.826, 1.315)

 4 = bipolar affective disorder

−0.123*

0.885(0.802, 0.976)

−0.123*

0.884(0.802, 0.975)

 5 = mental disorders due to epilepsy

−0.262**

0.769(0.712, 0.831)

−0.262**

0.769(0.712, 0.831)

 6 = mental retardation with mental disorders

−1.096**

0.334(0.302, 0.370)

−1.096**

0.334(0.302, 0.370)

 1 = < 10 years

–

–

–

–

 2 = 10 to 19 years

0.118**

1.125(1.084, 1.168)

0.118**

1.125(1.084, 1.168)

 3 = 20 to 29 years

0.142**

1.153(1.104, 1.204)

0.142**

1.153(1.104, 1.204)

 4 = ≧30 years

0.152**

1.165(1.106, 1.226)

0.152**

1.165(1.107, 1.226)

 0 = no

–

–

–

–

 1 = yes

0.039*

1.040(1.002, 1.079)

0.039*

1.040(1.003, 1.079)

 0 = no

–

–

–

–

 1 = yes

−0.266**

0.767(0.734, 0.801)

− 0.266**

0.766(0.733, 0.801)

 Level 2: Region \( \left({\sigma}_{u_0}^2\right) \)